Changeset 194

Timestamp:

08/03/05 17:02:22 (19 years ago)

Author:

mattausch

Message:

started with bsp viewcells

Location:

trunk/VUT

Files:

• GtpVisibilityPreprocessor/include/ViewCellBSP.h (modified) (5 diffs)
• GtpVisibilityPreprocessor/src/ViewCellBSP.h (modified) (2 diffs)
• GtpVisibilityPreprocessor/src/ViewCellBsp.cpp (modified) (2 diffs)
• scripts/GtpVisibility.suo (modified) (previous)

trunk/VUT/GtpVisibilityPreprocessor/include/ViewCellBSP.h

@@ -1 +1 @@
 #ifndef _ViewCellBsp_H__
 #define _ViewCellBsp_H__
+
+#include "Containers.h"
 
 class ViewCell;
@@ -15 +17 @@
   {
   public:
-    /** Determines whether this node is a leaf or not
-        @return true if leaf
-    */
-    virtual bool IsLeaf() const = 0;
+          /** Determines whether this node is a leaf or not
+          @return true if leaf
+          */
+          virtual bool IsLeaf() const = 0;
     
-    /** Determines whether this node is a root
-        @return true if root
-    */
-    virtual bool IsRoot();
+          /** Determines whether this node is a root
+          @return true if root
+          */
+          virtual bool IsRoot();
+  
+  protected:
 
-  protected:
-    /// parent of this node
-    BSPInterior *mParent;
+          void SplitPoly(Plane3 *plane, Mesh *viewcell);
+
+          /// parent of this node
+          BSPInterior *mParent;
   };
 
@@ -33 +38 @@
   class BSPInterior : public BSPNode 
   {    
-    /** @return false since it is an interior node */
-    bool IsLeaf() const;
+        /** @return false since it is an interior node */
+        bool IsLeaf() const;
 
-  protected:
-    /// Splitting plane corresponding to this node
-    Plane3 mPlane;
-    /// back node
-    BSPNode *mBack;
-    /// front node
-    BSPNode *mFront;
+        protected:
+        /// Splitting plane corresponding to this node
+        Plane3 mPlane;
+        /// back node
+        BSPNode *mBack;
+        /// front node
+        BSPNode *mFront;
   };
   
@@ -50 +55 @@
   {
   public:
-        BSPLeaf(ViewCell *viewCell = NULL);
-    /** @return true since it is an interior node */
-    virtual bool IsLeaf();
+          BSPLeaf(ViewCell *viewCell = NULL);
+          /** @return true since it is an interior node */
+          virtual bool IsLeaf();
 
   protected:
-    /// polygonal representation of this viewcell
-    /// if NULL this note does not correspond to feasible viewcell
-    ViewCell *mViewCell;
+          /// polygonal representation of this viewcell
+          /// if NULL this note does not correspond to feasible viewcell
+          ViewCell *mViewCell;
   };
   
@@ -64 +69 @@
   {
   public:
-    /** Constructor takes a pointer to the cell corresponding to the whole
-        viewspace */
-    BSPTree(ViewCell *cell);
+          /** Constructor takes a pointer to the cell corresponding to the whole
+          viewspace */
+          BSPTree(ViewCell *cell);
         
   protected:
-    /// Pointer to the root of the tree
-    BSPNode *mRoot;
-    /// Pointer to the root cell of the viewspace */
-    ViewCell *mRootCell;
+          /// Pointer to the root of the tree
+          BSPNode *mRoot;
+          /// Pointer to the root cell of the viewspace */
+          ViewCell *mRootCell;
   };
   

trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellBSP.h

@@ -4 +4 @@
 class ViewCell;
 class Plane3;
+class Mesh;
 
 //namespace GtpVisibilityPreprocessor {
   
-  class BSPInterior;
+class BSPInterior;
 
-  /**
-     BSPNode abstract class serving for interior and leaf node implementation
-  */
-  class BSPNode 
-  {
-  public:
-    /** Determines whether this node is a leaf or not
+/**
+        BSPNode abstract class serving for interior and leaf node implementation
+*/
+class BSPNode 
+{
+public:
+        /** Determines whether this node is a leaf or not
         @return true if leaf
     */
@@ -25 +26 @@
     virtual bool IsRoot() const;
 
-  protected:
+        protected:
+
+                void SplitPoly(Plane3 *plane, Mesh *viewcell);
+
     /// parent of this node
     BSPInterior *mParent;

trunk/VUT/GtpVisibilityPreprocessor/src/ViewCellBsp.cpp

@@ -1 +1 @@
 #include "Plane3.h"
 #include "ViewCellBsp.h"
+#include "Mesh.h"
 
 class ViewCell;
@@ -9 +10 @@
 {
         return mParent == NULL;
+}
+
+void BSPNode::SplitPoly(Plane3 *plane, Mesh *viewcell)
+{
 }